WO2005081952A2 - Preservatif presentant un lubrifiant produisant de la chaleur - Google Patents

Preservatif presentant un lubrifiant produisant de la chaleur Download PDF

Info

Publication number
WO2005081952A2
WO2005081952A2 PCT/US2005/005695 US2005005695W WO2005081952A2 WO 2005081952 A2 WO2005081952 A2 WO 2005081952A2 US 2005005695 W US2005005695 W US 2005005695W WO 2005081952 A2 WO2005081952 A2 WO 2005081952A2
Authority
WO
WIPO (PCT)
Prior art keywords
condom
lubricating composition
lubricant
water
temperature
Prior art date
Application number
PCT/US2005/005695
Other languages
English (en)
Other versions
WO2005081952A3 (fr
Inventor
Dennis Blum
James Daniels, Jr.
April Ensinger
Michael J. Harrison
Robin Luyber
Christian R. Millar
Original Assignee
Church & Dwight Co., Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Church & Dwight Co., Inc. filed Critical Church & Dwight Co., Inc.
Priority to US10/598,366 priority Critical patent/US8062722B2/en
Publication of WO2005081952A2 publication Critical patent/WO2005081952A2/fr
Publication of WO2005081952A3 publication Critical patent/WO2005081952A3/fr
Priority to US13/278,946 priority patent/US9387120B2/en
Priority to US15/204,551 priority patent/US20160317719A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/02—Contraceptive devices; Pessaries; Applicators therefor for use by males
    • A61F6/04—Condoms, sheaths or the like, e.g. combined with devices protecting against contagion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

Definitions

  • the field of the present invention relates generally to condoms, and more specifically to condoms having a lubricant system which imparts warmth, or provides a warming effect or sensation upon use.
  • lubrication systems for condoms are disclosed in the art. Some of the lubricants employed are sold or supplied separately as so-called personal lubricants, while others are applied to condoms prior to packaging. Some lubricants have particular physiological effects.
  • Heidenfelder U.S. Patent No. 4,840,188 discloses the coating of the interior surface of a condom with a local anesthetic such as benzocaine to provide desensitization.
  • the instant invention is directed to a condom together with a lubricant which provides a warming effect or sensation upon use. This effect is in contrast to the cooling sensation imparted by conventional lubricants.
  • the present invention generally provides a condom in combination with a lubricant composition comprising one or more glycols.
  • a lubricant composition comprising one or more glycols.
  • Such glycols provided they are present in an environment relatively free from unbound water, will warm upon contact with compositions containing unbound water.
  • Such warming of glycol based condom lubricants results in a warming sensation during condom use.
  • a condom comprising: A male genital engaging tubular sheath having an inner surface and an outer surface together with a lubricant composition comprising one or more glycols in a mixture containing little or no unbound water, such that said lubricating composition warms upon contact with compositions containing free or unbound water.
  • either the interior surface, the exterior surface, or both the interior and exterior surfaces are lubricated with a lubricant composition comprising one or more glycols in combination with a conventional lubricating gel.
  • a lubricant composition comprising one or more glycols in combination with a conventional lubricating gel.
  • propylene glycol and polyethylene glycol may be combined with a conventional lubricating gel such as the glyceryl polymethaylate based products sold by Guardian under the trademark Lubrajel CG.
  • glycerin glycerol
  • This mixture will contain mimmum amounts of water, as the Lubrajel CG has some water present. However, for example, the 24%-34% water found in Lubrajel CG is generally present in a bound form.
  • the described lubricating composition contains relatively little free or unbound water.
  • this lubricating composition comes into contact with free water, as may be found in the bodily secretions which contact condoms during use, the glycerols react exothermically with the free water, resulting in an increase in lubricant temperature, and the imparting of a sense of warmth to the condom users.
  • This is in contrast to conventional condom lubricating systems which typically impart a cooling sensation to the users.
  • conventional personal lubricants have in the past utilized glycols as an ingredient, free water generally has heretofore been utilized as a solvent.
  • the presence of the free or unbound water in the glycol-containing lubricant compositions acts to minimize any noticeable heat of reaction upon contact of the lubricant with further water. Accordingly, the glycol containing lubricants found in the prior art imparted a cooling sensation to users. This is in marked contrast to the warming sensation imparted by the lubricating composition of the present invention, which contains glycols within a lubricant composition containing only minimal amounts of free water.
  • lubricants which make use of the heat generated by the reaction of water and polyhydric alcohols. See US 2003/0211161 Al . Note, however, that application is not directed to the use of heating lubricants in connection with packaged condoms.
  • Example 1 Preparation of a Lubricant Composition
  • a lubricant composition in accordance with the present invention having the formula shown in Table 1 was prepared as follows:
  • the lubricant described in Table 1 may be applied to a condom in a conventional fashion, wherein a portion of lubricant is shot into the interior of the condom and a portion of the lubricant is placed on the exterior.
  • the so-coated condom may then be foil-wrapped using procedures common to the art.
  • a typical method of applying lubricant to condom surfaces may be utilized in connection with the instant invention for application of the lubricant to the condom surfaces.
  • a measurement was made of the temperature increase which took place when one (1) gram of the lubricant was mixed with one (1) gram of water.
  • a sensitive thermocouple thermometer was affixed to the surface of a laboratory hotplate. The thermometer was set to record the temperature changes at a rate of one point per second for a 300 second (5 minute) time period.
  • the hotplate was warmed to body temperature, approximately 98.6°F, to simulate in-use conditions.
  • warm water also approximately 98.6°F, was used to represent vaginal fluids.
  • the thermometer recording was started, and after 15 seconds, 1 gram of the warm water was applied to the thermocouple.
  • a 4.0°F drop in temperature followed the initial application of the warm water to the hotplate.
  • both the hotplate and the water were at approximately the same temperature (98.6), the drop in temperature upon addition of water to the hot plate was related to the equipment set-up and the test being performed in the open-air, which permitted evaporative cooling to occur.
  • the water on the hotplate was then allowed to come into temperature equilibrium with the hotplate, and the temperature soon stabilized at about 94.0°F.
  • the lubricant (1 gram) was added to the water on the hotplate.
  • the lubricant was at an ambient temperature (71°F), which was chosen as being representative of lubricant temperature in a typical situation prior to use. This ambient temperature lubricant was mixed into the water. At that point there was a drop in temperature of 9.2°F. This drop was expected as the warm water had to equilibrate with the cooler lubricant.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Reproductive Health (AREA)
  • Biomedical Technology (AREA)
  • Lubricants (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

L'invention concerne un préservatif et une composition lubrifiante. La composition lubrifiante de l'invention contient une quantité minimale d'eau libre, et comprend au moins un glycol, de sorte que le glycol du lubrifiant libère de la chaleur lorsqu'il est en contact avec des compositions contenant de l'eau libre.
PCT/US2005/005695 2004-02-26 2005-02-23 Preservatif presentant un lubrifiant produisant de la chaleur WO2005081952A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/598,366 US8062722B2 (en) 2004-02-26 2005-02-23 Condom with warmth imparting lubricant
US13/278,946 US9387120B2 (en) 2004-02-26 2011-10-21 Condom with warmth imparting lubricant
US15/204,551 US20160317719A1 (en) 2004-02-26 2016-07-07 Condom with warmth imparting lubricant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54789504P 2004-02-26 2004-02-26
US60/547,895 2004-02-26

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/598,366 A-371-Of-International US8062722B2 (en) 2004-02-26 2005-02-23 Condom with warmth imparting lubricant
US13/278,946 Continuation US9387120B2 (en) 2004-02-26 2011-10-21 Condom with warmth imparting lubricant

Publications (2)

Publication Number Publication Date
WO2005081952A2 true WO2005081952A2 (fr) 2005-09-09
WO2005081952A3 WO2005081952A3 (fr) 2006-04-27

Family

ID=34910957

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/005695 WO2005081952A2 (fr) 2004-02-26 2005-02-23 Preservatif presentant un lubrifiant produisant de la chaleur

Country Status (2)

Country Link
US (3) US8062722B2 (fr)
WO (1) WO2005081952A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2459732A (en) * 2008-01-29 2009-11-11 Lrc Products Two-in-one freezable personal lubricant and massage gel
US7709428B2 (en) 2005-02-23 2010-05-04 Ansell Healthcare Products Llc Thickened spreadable warming lubricant
US8303969B2 (en) 2005-02-23 2012-11-06 Ansell Healthcare Products Llc Spreadable warming lubricant

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10058447B2 (en) * 2013-12-16 2018-08-28 Esther Gallant Lubricating condom
WO2018071131A1 (fr) 2016-10-14 2018-04-19 Hydroglyde Coatings Llc Revêtements polymères hydrophiles à pouvoir lubrifiant durable

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6321750B1 (en) * 1993-05-03 2001-11-27 Patrick D. Kelly Condom lubricants with zinc salts as anti-viral additives
US20020103414A1 (en) * 2000-12-05 2002-08-01 Harrison Michael J. Condom with male genital desensitizer lubricant
US6536438B1 (en) * 1997-08-19 2003-03-25 Arpad Kakonyi Condoms with improved security
US20030211161A1 (en) * 2002-05-01 2003-11-13 Nawaz Ahmad Warming and nonirritating lubricant compositions and method of comparing irritation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415548A (en) * 1980-02-12 1983-11-15 Schmid Laboratories, Inc. Spermicidally lubricated prophylactics and method for making same
ZA827582B (en) * 1981-11-06 1983-08-31 Ansell Inc Spermicidal condom
US4840188A (en) 1988-01-11 1989-06-20 Heidenfelder Herbert J Desensitizing condom
US6428791B1 (en) * 1999-04-13 2002-08-06 Alphamed Pharmace Vticals, Corp Lubrication composition
US7658941B2 (en) 2002-05-01 2010-02-09 Johnson & Johnson Consumer Companies, Inc. Warming and nonirritating lubricant compositions and method of comparing irritation
US7417013B2 (en) 2002-05-01 2008-08-26 Mcneil-Ppc, Inc. Warming and nonirritating lubricant compositions and method of comparing irritation
US20040167039A1 (en) 2002-05-01 2004-08-26 Nawaz Ahmad Warming and nonirritating lubricant compositions and method of comparing irritation
US20040185065A1 (en) 2002-05-01 2004-09-23 Nawaz Ahmad Warming and nonirritating lubricant compositions and method of comparing irritation
US7695730B2 (en) 2002-05-01 2010-04-13 Mcneil-Ppc, Inc. Warming and nonirritating lubricant compositions and method of comparing irritation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6321750B1 (en) * 1993-05-03 2001-11-27 Patrick D. Kelly Condom lubricants with zinc salts as anti-viral additives
US6536438B1 (en) * 1997-08-19 2003-03-25 Arpad Kakonyi Condoms with improved security
US20020103414A1 (en) * 2000-12-05 2002-08-01 Harrison Michael J. Condom with male genital desensitizer lubricant
US20030211161A1 (en) * 2002-05-01 2003-11-13 Nawaz Ahmad Warming and nonirritating lubricant compositions and method of comparing irritation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7709428B2 (en) 2005-02-23 2010-05-04 Ansell Healthcare Products Llc Thickened spreadable warming lubricant
US8193134B2 (en) 2005-02-23 2012-06-05 Ansell Healthcare Products Llc Thickened spreadable warming lubricant
US8303969B2 (en) 2005-02-23 2012-11-06 Ansell Healthcare Products Llc Spreadable warming lubricant
GB2459732A (en) * 2008-01-29 2009-11-11 Lrc Products Two-in-one freezable personal lubricant and massage gel
GB2459732B (en) * 2008-01-29 2012-02-22 Lrc Products Freezable lubricant

Also Published As

Publication number Publication date
US20120031409A1 (en) 2012-02-09
US20160317719A1 (en) 2016-11-03
US20080236595A1 (en) 2008-10-02
US9387120B2 (en) 2016-07-12
WO2005081952A3 (fr) 2006-04-27
US8062722B2 (en) 2011-11-22

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